Results 21 to 30 of about 2,148 (96)

Assessment of the feed additive consisting of endo‐1,4‐beta‐xylanase (produced with Trichoderma reesei MUCL 49755), endo‐1,3(4)‐beta‐glucanase (produced with T. reesei MUCL 49754) and polygalacturonase (produced with Aspergillus fijiensis CBS 589.94) (AveMix® 02 CS) for weaned piglets for the renewal of its authorisation and for its extension of use to suckling piglets (AVEVE BV) [PDF]

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the feed additive consisting of endo‐1,4‐beta‐xylanase (produced with Trichoderma reesei MUCL 49755), endo‐1,3(4)‐beta ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Boet Glandorf, Luca Tosti, Montserrat Anguita, Matteo Lorenzo Innocenti, Jordi Tarrés‐Call, Elisa Pettenati   +22 more
doaj   +2 more sources

Recent Advances in Understanding the Function of the PGIP Gene and the Research of Its Proteins for the Disease Resistance of Plants

Applied Sciences, 2021
Polygalacturonase-inhibiting protein (PGIP) is an important plant biochemical anti-disease factor. PGIP has a leucine-rich repeat structure that can selectively bind and inhibit the activity of endo-polygalacturonase (endo-PG) in fungi, playing a key ...
Siqi Cheng, Ruonan Li, Lili Lin, Haojie Shi, Xunyan Liu, Chao Yu   +5 more
doaj   +1 more source

Commercial Yeast Strains Expressing Polygalacturonase and Glucanase Unravel the Cell Walls of Chardonnay Grape Pomace

Biology, 2022
Industrial wine yeast strains expressing hydrolytic enzymes were fermented on Chardonnay pomace and were shown to unravel the cell walls of the berry tissues according to the enzyme activities.
Anscha J. J. Zietsman, John P. Moore, Jonatan U. Fangel, William G. T. Willats, Melané A. Vivier   +4 more
doaj   +1 more source

Chemical and nutritional characteristics, and microbial degradation of rapeseed meal recalcitrant carbohydrates: A review

Frontiers in Nutrition, 2022
Approximately 35% of rapeseed meal (RSM) dry matter (DM) are carbohydrates, half of which are water-soluble carbohydrates. The cell wall of rapeseed meal contains arabinan, galactomannan, homogalacturonan, rhamnogalacturonan I, type II arabinogalactan ...
Cheng Long, Cheng Long, Xiao-Long Qi, Koen Venema   +3 more
doaj   +1 more source

Cold shock treatment extends shelf life of naturally ripened or ethylene-ripened avocado fruits. [PDF]

PLoS ONE, 2017
Avocado is an important tropical fruit with high commercial value, but has a relatively short storage life. In this study, the effects of cold shock treatment (CST) on shelf life of naturally ripened and ethylene-ripened avocado fruits were investigated.
Jiao Chen, Xixia Liu, Fenfang Li, Yixing Li, Debao Yuan   +4 more
doaj   +1 more source

Metabolic engineering of Bacillus subtilis with an endopolygalacturonase gene isolated from Pectobacterium. carotovorum; a plant pathogenic bacterial strain.

PLoS ONE, 2021
Pectinolytic enzymes or pectinases are synthesized naturally by numerous microbes and plants. These enzymes degrade various kinds of pectin which exist as the major component of the cell wall in plants.
Nagina Rafique, Saiqa Bashir, Muhammad Zubair Khan, Imran Hayat, Willium Orts, Dominic W S Wong   +5 more
doaj   +1 more source

Polygalacturonase and xylanase forms produced by Fusarium avenaceum in infected lupin roots and their sensitivity to a cell wall glycoprotein

Acta Agrobotanica, 2013
Using CM-Sepharose column chromatography it was shown that Fusarium avenaceum produced two forms of endo-polygalacturonase, one exo-polygalacturonase and two forms of endo-xylanase in infected Iupin roots.
Urszula Małolepsza, Elżbieta Kuźniak, Jacek Patykoeski, Henryk Urbaniak   +3 more
doaj   +1 more source

Relationships Among Endo-Polygalacturonase, Oxalate, pH, and Plant Polygalacturonase-Inhibiting Protein (PGIP) in the Interaction Between Sclerotinia sclerotiorum and Soybean

Molecular Plant-Microbe Interactions, 2004
The necrotrophic fungal pathogen Sclerotinia sclerotiorum secretes oxalic acid and endo-polygalacturonase (endo-PG) in host plants. Oxalic acid acidifies the plant tissue to values more suitable to endo-PG activity. However, we observed that the infected
Francesco Favaron, Luca Sella, Renato D'Ovidio   +2 more
doaj   +1 more source

Enzymatic preparation of fructooligosaccharides-rich burdock syrup with enhanced antioxidative properties

Electronic Journal of Biotechnology, 2019
Background: Burdock (Arctium lappa L.) is a fructan-rich plant with prebiotic potential. The aim of this study was to develop an efficient enzymatic route to prepare fructooligosaccharides (FOS)-rich and highly antioxidative syrup using burdock root as a
Kangming Tian, Jun Wang, Zhimeng Zhang, Lei Cheng, Peng Jin, Suren Singh, Bernard A. Prior, Zheng-Xiang Wang   +7 more
doaj   +1 more source

Determining Methyl-Esterification Patterns in Plant-Derived Homogalacturonan Pectins

Frontiers in Nutrition, 2022
Homogalacturonan (HG)-type pectins are nutrient components in plants and are widely used in the food industry. The methyl-esterification pattern is a crucial structural parameter used to assess HG pectins in terms of their nutraceutical activity.
Yang Yu, Liangnan Cui, Xianbin Liu, Yuwen Wang, Chenchen Song, UnHak Pak, Kevin H. Mayo, Lin Sun, Yifa Zhou   +8 more
doaj   +1 more source